CVE-2026-34743
MediumAdvisory
Published 1 Apr 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.004
- 38th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,975
- of 17,792 indexed, latest versions
- Container images
- 2,107
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
Red Hat Security Advisory: xz security update
Carried by container images the latest versions of 1,975 of 17,792 indexed charts deploy, on 2,107 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| xz-utilsdeb | 5.1.1alpha+20120614-2ubuntu2, 5.2.2-1.3, 5.2.2-1.3ubuntu0.1, 5.2.4-1+10 more | 5.1.1alpha+20120614-2ubuntu2.14.04.1+esm2, 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2, 5.2.2-1.3ubuntu0.1+esm1, 5.2.4-1ubuntu1.1+esm1+6 more | 1,802 |
| xzapk | 5.4.3-r1, 5.6.1-r3, 5.6.2-r0, 5.6.2-r1+4 more | 5.8.3-r0 | 293 |
| xzrpm | 1:5.6.2-4.el10_0, 5.2.3-lp151.4.3.1 | 1:5.6.2-4.el10_2.1, 5.8.3-1.1 | 12 |
- OSV records
- ALPINE-CVE-2026-34743DEBIAN-CVE-2026-34743RHSA-2026:64787RLSA-2026:64787UBUNTU-CVE-2026-34743ECHO-54f0-42da-6974openSUSE-SU-2026:10492-1
- Also known as
- USN-8362-1
Charts affected
1,975 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| netobserv-flowelastiflowVerified publisher | 0.11.0 | 1 of 1See more | 1,486 |
| seafileeleksbai | 0.1.1 | 1 of 3See more | 25,263 |
| redisemberstackVerified publisher | 1.0.21 | 1 of 1See more | 1,989 |
| elasticsearch-umbrellaempathyco | 0.8.12 | 1 of 3See more | 10,610 |
| kube-ecp-stackemqx-operator | 2.5.1 | 3 of 16See more | 23,813 |
| enclaveenclave | 0.1.1 | 1 of 1See more | 2,743 |
| kube-packetloss-exporterenixVerified publisher | 0.2.1 | 1 of 2See more | 6,165 |
| monitoring-proxyenixVerified publisher | 0.3.0 | 1 of 2See more | 3,963 |
| topomatikenixVerified publisher | 1.3.1 | 1 of 1See more | 2,154 |
| mariadbeoc-chartsVerified publisher | 0.3.14 | 1 of 1See more | 5,153 |
| wordpresseoc-chartsVerified publisher | 0.14.4 | 1 of 1See more | 7,301 |
| eolicplantseolicplantsVerified publisher | 0.1.0 | 3 of 7See more | 27,361 |
| eoloPlanteolo-plannerVerified publisher | 0.1.0 | 4 of 7See more | 27,702 |
| eoloplannereoloplannerVerified publisher | 0.1.0 | 4 of 7See more | 32,372 |
| eoloPlannerCommunicationsKubernetes3eoloplannercommunicationskuberneteshelmVerified publisher | 0.1.0 | 4 of 7See more | 27,702 |
| eoloplanner-mcaeoloplanner-mcaVerified publisher | 0.1.0 | 3 of 7See more | 27,327 |
| eoloplannereoloplanner-molynx-gat | 0.1.0 | 3 of 7See more | 28,549 |
| eolo-plannereolo-planner-repo | 0.1.0 | 3 of 7See more | 27,197 |
| eoloplanteoloplant | 1.0.0 | 4 of 7See more | 27,702 |
| eoloplantseoloplants-urjcVerified publisher | 0.1.0 | 3 of 7See more | 27,822 |
| servereoloserverVerified publisher | 0.1.0 | 4 of 7See more | 32,372 |
| flywayeosc-lot-1Verified publisher | 0.7.0 | 1 of 3See more | 9,402 |
| matomoeosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 5,352 |
| postgresql-backupeosc-lot-1Verified publisher | 0.4.2 | 1 of 2See more | 1,467 |
| rabbitmqeosc-lot-1Verified publisher | 0.3.0 | 1 of 2See more | 2,511 |
| rediseosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 3,103 |
| untareosc-lot-1Verified publisher | 0.1.0 | 1 of 1See more | 1,732 |
| upgrade-responderepinioVerified publisher | 0.2.0 | 1 of 5See more | 7,376 |
| rommernail-romm | 1.0.1 | 1 of 1See more | 2,897 |
| espocrmespocrmVerified publisher | 1.0.1 | 2 of 2See more | 6,566 |
| assertoorethereum-helm-chartsVerified publisher | 1.2.0 | 1 of 1See more | 2,924 |
| benchmarkoor-uiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,339 |
| blutgangethereum-helm-chartsVerified publisher | 0.0.12 | 1 of 1See more | 2,535 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 2 of 4See more | 12,202 |
| eleelethereum-helm-chartsVerified publisher | 0.1.7 | 1 of 1See more | 1,072 |
| forkyethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 1,735 |
| observoorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 1,530 |
| powfaucetethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 1See more | 4,479 |
| spamoorethereum-helm-chartsVerified publisher | 1.0.1 | 1 of 1See more | 1,138 |
| beeethersphereVerified publisher | 0.17.4 | 1 of 1See more | 3,483 |
| beekeeperethersphereVerified publisher | 0.4.14 | 1 of 1See more | 1,626 |
| nethermindethersphereVerified publisher | 0.2.1 | 1 of 1See more | 4,967 |
| supportpalevilgn0me | 0.1.6 | 1 of 1See more | 20,983 |
| evobotevobotVerified publisher | 0.1.1 | 1 of 1See more | 3,009 |
| spring-boot-adminevryfs-ossVerified publisher | 0.1.10 | 1 of 1See more | 6,041 |
| express-ts-app-helm-chartsexpress-ts-app-helm-chartsVerified publisher | 1.0.0 | 1 of 4See more | 5,813 |
| extended-ceph-exporterextended-ceph-exporterVerified publisher | 1.10.0 | 2 of 2See more | 2,926 |
| external-secrets-reloaderexternal-secrets-reloader | 0.1.0 | 1 of 1See more | 1,032 |
| perliteextrim-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,439 |
| datadog-apmfairwinds-incubator | 2.0.0 | 1 of 1See more | 2,838 |
Container images carrying it
2,107 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | d1b0ce10b513 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 46a71d75dfd3 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | c7adcc4db378 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 472a25038957 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | a7d0cc9e260a | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 06a16d4f279f | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 3fbe4c29d14c | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| ghcr.io/ | 39d48995a5bd | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 26c51e44d932 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 9a5a3eb4a213 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | cc4975f1a0be | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 067e54e2e107 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 9df1e14c8e09 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | dab0e07502a3 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | a9c3723cb31c | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | bb82ad6668f8 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 2183820d45a1 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | cd25a5cc3f1b | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 66db77d7856c | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | ad950d30878e | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | e106681e7673 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | dc6384d10cc8 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | fa7d5cc7fb7d | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | bae3c441894a | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 93e85b2b76ee | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 7542b4e7fff2 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | a752b6aee537 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 8e53861be292 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 3009350bfc11 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 74c1bee92e04 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 379e31b8c751 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 5a0839dc5303 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | b434cb9287ee | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | f8d06a32b1b2 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 6d4106724d56 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 10006bc0f309 | xz-utils | 5.2.5-2ubuntu1.1 | 1 |
| ghcr.io/ | 3cceb9462ae1 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 4447636e8102 | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | 45f648c382a0 | xz-utils | 5.8.1-1+deb13u1 | 1 |
| ghcr.io/ | 9a69aa14dc3e | xz | 5.8.3-r0 | 1 |
| ghcr.io/ | ec01d3ac7887 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | b52ff07f9f0c | xz-utils | 5.2.2-1.3ubuntu0.1+esm1 | 1 |
| ghcr.io/ | dab685e668d9 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 4569cae83c70 | xz-utils | 5.6.1+really5.4.5-1ubuntu0.3 | 1 |
| ghcr.io/ | 4d763d58f11d | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | 6047599cd78e | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| ghcr.io/ | 984dc4f19162 | xz-utils | 5.4.1-1+deb12u1 | 1 |
| ghcr.io/ | c9bd82dc5fda | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| ghcr.io/ | fdb5501cdfb9 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |
| ghcr.io/ | 5c6b8f91f1c4 | xz-utils | 5.2.4-1ubuntu1.1+esm1 | 1 |